Multiple Choice
A tank with a volume of 0.200 m3 contains 27.0°C helium gas at a pressure of 63.5 atm.How many balloons can be blown up if each filled balloon is a sphere 30.0 cm in diameter at 27.0°C and absolute pressure of 1.20 atm? Assume all the helium is transferred to the balloons.
A) 1180 balloons
B) 884 balloons
C) 749 balloons
D) 375 balloons
Correct Answer:
Verified
Correct Answer:
Verified
Q6: The average kinetic energy of a molecule
Q7: What is the mass of a mole
Q8: An ideal gas is confined to a
Q9: A quantity of a monatomic ideal gas
Q10: How many moles of air must escape
Q17: For a monatomic gas,3R/2 is<br>A)the specific heat
Q20: The volume holding 0.63 mole of an
Q51: What thermodynamic quantity is held constant in
Q79: The gas,C<sub>3</sub>H<sub>8</sub>,is used in outside grills,and several
Q93: For a quantity of ideal gas,which of